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Open Text competitive analysis

Latest PTAB cases involving Open Text

Discover the latest PTAB cases involving Open Text, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Open Text

IPR2024-00252Dec 8, 2023SOPHOSOPEN TEXTTerminated-Settled
IPR2024-00253Dec 8, 2023SOPHOSOPEN TEXTTerminated-Settled
IPR2024-00292Dec 8, 2023AO KASPERSKY LABOPEN TEXTTerminated-Settled
IPR2024-00297Dec 8, 2023AO KASPERSKY LABOPEN TEXTTerminated-Settled
IPR2024-00106Nov 8, 2023TREND MICROOPEN TEXTTerminated-Settled
IPR2024-00035Oct 11, 2023AO KASPERSKY LABOPEN TEXTTerminated-Settled
IPR2023-01459Oct 4, 2023TREND MICROOPEN TEXTTerminated-Settled
IPR2023-01389Sep 7, 2023TREND MICROOPEN TEXTTerminated-Settled
IPR2023-01390Sep 7, 2023TREND MICROOPEN TEXTInstitution Denied
IPR2023-01391Sep 7, 2023TREND MICROOPEN TEXTInstitution Denied

Peer Comparison New

IP litigation analysis comparing Open Text with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OPEN TEXT - - - 41
CROWDSTRIKE - - 28 -
SOPHOS - - 144
TREND MICRO - - 22 -